Individual Calculations December 2017 |
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Orzechowski, Jacek Total change: 6.80 | | |
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2. liga F 2017/2018 r2-3 | various | CZE | 2017-11-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
2139 | 2110 | 0.50 | 1 | 0.04 | 20 | 0.80 | |
| Slanina, Miroslav | | | 2139 | CZE | 0.50 | 1 | 0.04 | 20 | 0.80 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Ekstraliga 2017 Round 7-9 | Katowice | POL | 2017-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
2478 | 2110 | 0.50 | 2 | 0.30 | 20 | 6.00 | |
| Kanarek, Marcel | g | | 2510 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Barski, Radoslaw | m | | 2446 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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